Flame Photometer

Ever since the revolutionary Model 420 was introduced we have been asked to add calcium measurement.

This has been accomplished without any reduction in the existing capability of the Model 420, due in part to the very well established aspiration, sample mixing and burner configuration of the original Model 410 system. The stable flame allows very efficient dispersion and thermal dissociation of the sample compounds leading to a reproducible emission of the elements under analysis.

Features

Now with Calcium which can be measured with Na and K

Enhanced software improving accuracy and reducing errors

Fully interactive with New Model 860 Autosampler

Another Now Flame Photometer from the Experts

Automation

The New Model 860 Autosampler fi ts entirely within the dimensions of the Model 805 Diluter giving the smallest footprint available. The Model 860 Autosampler is integrated with the Model 425 operating system with a bi-directional connection. Operation couldn’t be simpler. Pressing Blank and Calibrate buttons on the Model 425 sends the Model 860 probe to the blank and calibrant vessels on board the Autosampler carousel. The system, after calibration, is ready for the run to begin. Press Measure and walk away! The Model 860 automatically detects the last sample and fi nishes the run.

Applications

Na with K

Essential clinical elements for electrolyte balance

Animal metabolic testing in Pharma companies

QC of Infusion fl uids

Ca

Biological samples (with pre-treatment)

Food Samples

Ca with Na

QC in Paper Mills

Cement

Ca with K

Plant studies

Soil Testing

Fruit juices

Na

K

Li

Ca

Measurement Range into Flame

0-40 ppm

0-20 ppm

0-100 ppm

0-100 ppm

Display range

0-199.9

0-199.9

0-199.9

0-199.9

Sensitivity to show 100 units

0.5 ppm

0.5 ppm

2.0 ppm

5.0 ppm

Detection Limit

20 ppb

20ppb

50 ppb

0.50 ppm

Specificity

< 0.5% interference from an element at the same concentration of the element under analysis